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It is a physical change because the chemical composition id not affected.
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∙ 8y ago
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∙ 13y agoyes.
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mixing sand and gravel is it a physical or chemical change?
It's a physical change
Is separating iron fillings from sand a chemical change?
no... physical
Is separating iron filings from sand with a magnet is a physical process?
Yes.
Is separating sand from water a chemical reaction?
No. It's a physical reaction.
Is separting sand from water a chemical reaction?
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
Why is separating sand from gravel a chemical change?
No it is not a Chemical Change. It is a Physical Change.
Is separating sand from gravel a physical or chemical change?
It's Physical your just separating your not mixing chemicals and what not(:
mixing sand and gravel is it a physical or chemical change?
It's a physical change
Is separating iron fillings from sand a chemical change?
no... physical
Is separating iron filings from sand with a magnet is a physical process?
Yes.
Is separating sand from water a chemical reaction?
No. It's a physical reaction.
Is separting sand from water a chemical reaction?
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
How can you separate gravel and sand?
If we need to separate sand and gravel, we simply use the size of the material and a mechanical contraption to do the separating. A screen with mesh of the proper or appropriate dimensions will sieve the particles nicely. The sand will fall through the mesh piling up underneath it, and, if the screen is tilted, the gravel will bounce its way down and off the screen into a separate pile.
Is sand a gravel?
No. Sand and gravel are two different terms for describing sediment size. Gravel is a size up from sand.
What are the Physical feature of New Brunswick?
Zinc, Silver, lead, potash, coal, sand, and gravel
What is gravel and sand acid or base?
sand is a base and gravel is a acid
How are sand and gravel?
Sand and gravel are dug out of open quarries on the surface.
